#include <cmath>#include <algorithm>Go to the source code of this file.
Classes | |
| struct | mrpt::utils::CProfilerProxy |
Namespaces | |
| mrpt | |
| This is the global namespace for all Mobile Robot Programming Toolkit (MRPT) libraries. | |
| mrpt::math | |
| This base provides a set of functions for maths stuff. | |
| mrpt::utils | |
| Classes for serialization, sockets, ini-file manipulation, streams, list of properties-values, timewatch, extensions to STL. | |
Macros | |
| #define | _USE_MATH_DEFINES |
| #define | M_PI 3.14159265358979323846 |
| #define | DEG2RAD DEG2RAD |
| #define | RAD2DEG RAD2DEG |
Functions | |
| std::string BASE_IMPEXP | mrpt::format (const char *fmt,...) MRPT_printf_format_check(1 |
| A std::string version of C sprintf. More... | |
| bool BASE_IMPEXP | mrpt::math::isNaN (float f) MRPT_NO_THROWS |
| Returns true if the number is NaN. More... | |
| bool BASE_IMPEXP | mrpt::math::isNaN (double f) MRPT_NO_THROWS |
| Returns true if the number is NaN. More... | |
| bool BASE_IMPEXP | mrpt::math::isFinite (float f) MRPT_NO_THROWS |
| Returns true if the number is non infinity. More... | |
| bool BASE_IMPEXP | mrpt::math::isFinite (double f) MRPT_NO_THROWS |
| Returns true if the number is non infinity. More... | |
| template<class MATRIXLIKE > | |
| size_t | mrpt::math::size (const MATRIXLIKE &m, int dim) |
| double | mrpt::utils::DEG2RAD (const double x) |
| Degrees to radians. More... | |
| float | mrpt::utils::DEG2RAD (const float x) |
| Degrees to radians. More... | |
| float | mrpt::utils::DEG2RAD (const int x) |
| Degrees to radians. More... | |
| double | mrpt::utils::RAD2DEG (const double x) |
| Radians to degrees. More... | |
| float | mrpt::utils::RAD2DEG (const float x) |
| Radians to degrees. More... | |
| template<typename T > | |
| int | mrpt::utils::sign (T x) |
| Returns the sign of X as "1" or "-1". More... | |
| template<typename T > | |
| int | mrpt::utils::signWithZero (T x) |
| Returns the sign of X as "0", "1" or "-1". More... | |
| template<typename T > | |
| T | mrpt::utils::abs_diff (const T a, const T b) |
| Efficient and portable evaluation of the absolute difference of two unsigned integer values (but will also work for signed and floating point types) More... | |
| template<typename T > | |
| const T | mrpt::utils::min3 (const T &A, const T &B, const T &C) |
| template<typename T > | |
| const T | mrpt::utils::max3 (const T &A, const T &B, const T &C) |
| template<typename T > | |
| int | mrpt::utils::fix (T x) |
| Rounds toward zero More... | |
| template<class T > | |
| T | mrpt::utils::square (const T x) |
| Inline function for the square of a number. More... | |
| template<class R , class SMART_PTR > | |
| R * | mrpt::utils::getAs (SMART_PTR &o) |
| Utility to get a cast'ed pointer from a smart pointer. More... | |
| template<class R , class SMART_PTR > | |
| const R * | mrpt::utils::getAs (const SMART_PTR &o) |
| Utility to get a cast'ed pointer from a smart pointer. More... | |
| template<class T > | |
| void | mrpt::utils::reverseBytesInPlace (T &v_in_out) |
| Reverse the order of the bytes of a given type (useful for transforming btw little/big endian) More... | |
| template<class T > | |
| void | mrpt::utils::reverseBytes (const T &v_in, T &v_out) |
| Reverse the order of the bytes of a given type (useful for transforming btw little/big endian) More... | |
| template<typename T , typename K > | |
| void | mrpt::utils::keep_min (T &var, const K test_val) |
| If the second argument is below the first one, set the first argument to this lower value. More... | |
| template<typename T , typename K > | |
| void | mrpt::utils::keep_max (T &var, const K test_val) |
| If the second argument is above the first one, set the first argument to this higher value. More... | |
| template<typename T > | |
| void | mrpt::utils::saturate (T &var, const T sat_min, const T sat_max) |
| Saturate the value of var (the variable gets modified) so it does not get out of [min,max]. More... | |
| template<typename T > | |
| T | mrpt::utils::saturate_val (const T &value, const T sat_min, const T sat_max) |
| Like saturate() but it returns the value instead of modifying the variable. More... | |
| template<class T > | |
| void | mrpt::utils::delete_safe (T *&ptr) |
| Calls "delete" to free an object only if the pointer is not NULL, then set the pointer to NULL. More... | |
| template<class VECTOR_T > | |
| void | mrpt::utils::vector_strong_clear (VECTOR_T &v) |
| Like calling a std::vector<>'s clear() method, but really forcing deallocating the memory. More... | |
Auxiliary stuff for the global profiler used in MRPT_START / MRPT_END macros. | |
| void BASE_IMPEXP | mrpt::utils::global_profiler_enter (const char *func_name) MRPT_NO_THROWS |
| void BASE_IMPEXP | mrpt::utils::global_profiler_leave (const char *func_name) MRPT_NO_THROWS |
| Page generated by Doxygen 1.9.1 for MRPT 1.4.0 SVN: at Fri Sep 3 01:11:30 UTC 2021 |